BCR402U_09 Datasheet, PDF (5/9 Pages) Infineon Technologies AG – LED Driver

BCR402U
Output current versus supply voltage
I_out = f (V_S); R_ext = Parameter
V_S - V_out = 1.4 V
10 ^-1
A
Rext = 24 Ohm
Rext = 75 Ohm
10 ^-2
Rext = open
10 ^-3
0
5
10
15
V
25
V_S
Supply current versus supply voltage
I_S = f(V_S)
T_A = Parameter
0.002
A
0.0016
0.0014
0.0012
80°C
20°C
-40°C
0.001
0.0008
0.0006
0.0004
0.0002
0
0 5 10 15 20 25 30 35 40 V 50
VS
Output current versus supply voltage
I_out = ƒ(V_S), T_A = 20°C
V_S -V_out as Parameter
10 ^-1
A
1.2V-2V
1V
Output current versus supply voltage
I_out = ƒ(V_S), V_S -V_out = 1.4 V
T_A = Parameter
0.025
-40°C
A
20°C
80°C
0.015
0.01
0.005
10 ^-2
0
5 10 15 20 25 30 35 40 V 50
V_S
5
0
0 5 10 15 20 25 30 35 40 V 50
V_S
2009-07-31